Introduction To Science Flashcards
1
Q
Hazards
A
Something that can harm you
2
Q
Risk
A
An injury that can happen to you because of the hazard
3
Q
Remedial action
A
Something put in place to minimise the reduce risk
4
Q
Mearsuring apparatus
A
Time - stop clock Height - meter ruler Mass - balance Length - ruler Force - newton meters Temperature - thermometer Volume of gas collected- gas syringe Volume of water -mearsuring cylinder Current - a meter Weight - weighing scales Acidity of a solution - ph meter
5
Q
About the Bunsen burner
A
When the gas ( methane ) burns it needs another gas caller oxygen from the air. How can we allow more air to get to the flame in the Bunsen burner